This article contains spoilers for all of "You," including the fifth and final season and the series finale. Stop reading now if you haven't finished the entire series!

After five seasons and a big old pile of dead bodies in each one, serial killer and self-described romantic Joe Goldberg, the character made famous by noted Swiftie Penn Badgley on the Netflix series, has finally been held accountable. So how did we get here?

We reunite with Joe in the season 5 premiere when, thanks to his wealthy and powerful wife Kate Lockwood (Charlotte Ritchie) — who he met and wooed while pretending to be a professor named Jonathan Moore — he's back in New York City and reclaiming his real name. Joe first left the Big Apple after the show's debut season due to the fact that he murdered a bunch of people there, including his then-girlfriend Guinevere Beck, played by Elizabeth Lail...